It's literally not
- a quality that makes something seem removed from everyday life, especially in a way that gives delight.
- something that has a delightfully unusual quality.
- very effective in producing results, especially desired ones.
- (informal, British) wonderful; exciting.
Besides that, "member of the general public" isn't part of Oxford's definitions. If the "magic" commenter above is a professional quantum physicist, that doesn't invalidate their feelings about this. If you're more jaded, that doesn't make your own feelings more valid or authoritative.
In any case, this is getting a bit tedious and silly.